Lenovo Thinkvision L2251x Users Guide

 
1-6  

 
 
 
 
 
 

Rotate the head of the monitor into portrait view. 

 
 
 

 
 
 
 
 
6.
7.  
Chapter 1. Getting started   1-7  
 

Replace the Cable Cove r. 

 
 
dr iver , and follow the on-screen instructions. 

 
 
 

 
 
 
 
 
8. 
9.  Power on the monitor and the computer. 
10.  To install the monitor driver, insert the Reference and Driver CD, click  Install 
1-8  L2251x Wide Flat Panel Monitor User’s Guide 
 

 
 
 
 
Image Setup key. Automatic image setup requ ires that the monitor is warmed up for 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note : If automatic image setup does not esta blish the image that you prefer, perform 
manual image setup. See “Manual image setup” on page 3-2. 
 
   
Registering your option 

register your product and provide us wi th information that will help Lenovo to 
better serve you in the future. Your feedba ck is valuable to us in developing 
products and services that  are important to you,...

 
 
 
 
Chapter 2. Adjusting and using your monitor 
This section will give you information on adjusting and using your monitor. 
 
Comfort and accessibility 
Good ergonomic practice is important  to get the most from your personal 
computer and to avoid discomfort. Arra nge your workplace and the equipment 
you use to suit your individual needs and  the kind of work that you perform. In 
addition, use healthy work habits to  maximize your performance and comfort 
while using your computer. 
 
For more...

 
 
 
 
 
●   Use adequate lighting for the type of work you are performing. 
●   Use the monitor brightness, contrast, and image adjustment controls, if 
equipped, to optimize the image on your sc reen to meet your visual preferences. 
●   Keep your monitor screen clean so yo u can focus on the screen’s contents. 
 
Any concentrated and sustained visual activi ty can be tiring for your eyes. Be sure 
to periodically look away  from your monitor screen an d focus on a far object to 
allow your eye...

 
 
  
Adjusting your monitor image 
This section describes the user control features used to adjust your monitor image. 
 
 
 
 Chapter 2. Adjusting and using your monitor   2-3 
 
 
 
 
     
 
Using the direct access controls 
The direct access controls can be used wh en the On Screen Display (OSD) is not   
displayed. 
 
Note:  The direct access controls are blue. 
Table 2-1. Direct access controls 
Icon Control  Description 
 Input Change Switches the video input source. 
 Image Setup  Activates...

 
 
  
4.  Press and hold   for 10 seconds to lock the OSD. This will prevent accidental   
adjustments to the OSD. Press and hold 
  for 10 seconds to unlock the OSD   
and allow adjustments to the OSD.   
5.   Enables DDC/CI by default. Use OS D Exit Key, press and hold the
 buttons for       
 
 
CI/Enable shows on the screen. 

 
 
Chapter 2. Adjusting and using your monitor   2-4
 
 
 
 
10 seconds to disable/enable DDC/CI function. The words  DDC/CI Disable/DDC/...

 
 
 
 
 
Table 2-2. OSD functions 
OSD Icon on Main Menu  Submenu Descirption 
Controls and 
Adjustments  
(Analog)  Controls and 
Adjustments  (Digital) 
 Brightness  Adjusts overall brightness  
   
 
 
 
 
 
 
Brightness/  Contrast 
 
  Contrast  Adjusts difference between 
light and dark areas  
 
 
 
Same as Analog 
 Horizontal Position 
  Moves the image left or 
right.  
 
 
  
 
Image Position 
 Vertical Position  Moves the image up or   
down  
 
 
 
 
Automatic  Automatically optimizes the...

 
 
 
 
 
Table 2-2. OSD functions 
OSD Icon on Main Menu  Submenu Descirption 
Controls and 
Adjustments  
(Analog)  Controls and 
Adjustments  (Digital) 
 
 
Information  Shows resolution, refresh rate, and product details. 
Note: This screen does not allow any changes to the 
settings. 
 
Menu Language  This section lists the lang
uages supported by your 
monitor.  
Note: The language chosen only affects the 
language of the OSD. It has no effect on any 
software running on the computer.
 
Same as...